Static task
static1
Behavioral task
behavioral1
Sample
40a32ca3bc74fe4f80e03482b3b1d7bcee014dee822a8299bcfbf48ee8c03f73_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
40a32ca3bc74fe4f80e03482b3b1d7bcee014dee822a8299bcfbf48ee8c03f73_JC.exe
Resource
win10v2004-20230915-en
General
-
Target
40a32ca3bc74fe4f80e03482b3b1d7bcee014dee822a8299bcfbf48ee8c03f73_JC.exe
-
Size
476KB
-
MD5
198d592d71cd794beb4411b244b5c28d
-
SHA1
b6c542e4cdbc736c0ecfdd2d87d371662fbb5c02
-
SHA256
40a32ca3bc74fe4f80e03482b3b1d7bcee014dee822a8299bcfbf48ee8c03f73
-
SHA512
800abc83510d7c9d0fb3dd12790aae76dd06c8adb0232d4d596efae840ee816152df399a77b93b322e0d297920d39a3536de2ac92db2009387a1847f0891a847
-
SSDEEP
12288:fh30hEYRHB30pGmVWLpni0bUvW+tVfFMNuHUs:f+nF0omVWBaW+tVCGH
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 40a32ca3bc74fe4f80e03482b3b1d7bcee014dee822a8299bcfbf48ee8c03f73_JC.exe
Files
-
40a32ca3bc74fe4f80e03482b3b1d7bcee014dee822a8299bcfbf48ee8c03f73_JC.exe.exe windows:6 windows x86
d13adfb2207c0a29448d597efdca439d
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CloseHandle
CompareStringW
CreateDirectoryW
CreateFileA
CreateFileW
CreateProcessW
DecodePointer
DeleteCriticalSection
EncodePointer
EnterCriticalSection
ExitProcess
ExpandEnvironmentStringsW
FileTimeToSystemTime
FindClose
FindFirstFileExW
FindNextFileW
FlushFileBuffers
FreeEnvironmentStringsW
FreeLibrary
GetACP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetComputerNameExA
GetComputerNameW
GetConsoleMode
GetConsoleOutputCP
GetCurrentDirectoryW
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetDriveTypeW
GetEnvironmentStringsW
GetFileInformationByHandle
GetFileSizeEx
GetFileType
GetFullPathNameW
GetLastError
GetModuleFileNameA
GetModuleFileNameW
GetModuleHandleExW
GetModuleHandleW
GetOEMCP
GetProcAddress
GetProcessHeap
GetStartupInfoW
GetStdHandle
GetStringTypeW
GetSystemTimeAsFileTime
GetTimeZoneInformation
GetUserDefaultLangID
GetVolumeInformationW
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
InitializeCriticalSectionAndSpinCount
InitializeSListHead
IsDebuggerPresent
IsProcessorFeaturePresent
IsValidCodePage
LCMapStringW
LeaveCriticalSection
LoadLibraryA
LoadLibraryExW
LoadLibraryW
MultiByteToWideChar
PeekNamedPipe
QueryPerformanceCounter
RaiseException
ReadConsoleW
ReadFile
RtlUnwind
SetEndOfFile
SetEnvironmentVariableW
SetFilePointerEx
SetFileTime
SetLastError
SetStdHandle
SetUnhandledExceptionFilter
SystemTimeToFileTime
SystemTimeToTzSpecificLocalTime
TerminateProcess
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
TzSpecificLocalTimeToSystemTime
UnhandledExceptionFilter
WideCharToMultiByte
WinExec
WriteConsoleW
WriteFile
lstrcatW
lstrcmpW
lstrcmpiW
lstrlenW
user32
EnumDisplayDevicesA
GetDC
GetDesktopWindow
GetSystemMetrics
ReleaseDC
SystemParametersInfoW
wsprintfW
advapi32
GetCurrentHwProfileW
RegCloseKey
RegEnumKeyExW
RegOpenKeyExW
RegQueryValueExW
gdi32
BitBlt
CreateCompatibleBitmap
CreateCompatibleDC
CreateDCW
DeleteDC
DeleteObject
GetDIBits
GetObjectW
SelectObject
shlwapi
PathFileExistsW
winhttp
WinHttpCloseHandle
WinHttpConnect
WinHttpCrackUrl
WinHttpOpen
WinHttpOpenRequest
WinHttpQueryDataAvailable
WinHttpReadData
WinHttpReceiveResponse
WinHttpSendRequest
iphlpapi
GetAdaptersInfo
wininet
InternetQueryDataAvailable
InternetReadFile
crypt32
CryptStringToBinaryA
Sections
.text Size: 400KB - Virtual size: 400KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 47KB - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
jhf Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE